ObjectiveInstall and use the whois command in Linux.
DistributionsThis guide covers Ubuntu, Debian, Fedora, OpenSUSE, and Arch Linux.
RequirementsA working install of any of the supported distributions with root privileges.
- # - requires given linux command to be executed with root privileges either directly as a root user or by use of
- $ - given linux command to be executed as a regular non-privileged user
IntroductionWhois is a simple, yet powerful, tool that allows you to see information about a specific domain name or IP address. You can use it to see things like contact information, nameservers, and domain registration information. Whois is an older core Unix utility, so it's available on every distribution.
$ sudo apt install whois
# dnf install whois
# zypper in whois
# pacman -S whois
BLUE SKY STUDIOS are looking for Linux Administrator to maintain and support the Studio's 450+ production Linux workstations, including daily interactions with the Studio’s digital animation artists.
LOCATION: Greenwich, Connecticut, USA
Using WhoisWhois is dead simple to use in its most basic form. Open a terminal, type
whois, and give it a domain name to look up.
$ whois linuxconfig.org
Depending on the domain name, you may see admin and technical contact information. This information is provided in case of an issue with the site. You can contact the site administrator or a technical person running to site to report the issue or get help.
You might also see a bunch of information saying that the site is "Whois guard protected" like the example above. That individual paid to have their information hidden from
whoisoffers with the man page or the
--helpflag, but you probably won't ever need them.